Engine Specifications
Gefier BMW
Modell 5 serie
Generation E60/61 - 2003 - 2010
Motor 523i 177hp
Type Of Fuel Petrol
Tuning type Stage 1
Method Chiptuning
Cylinder Content 2487 CC
Motor Ecu Siemens/Continental MSV70 / Siemens/Continental MSV80 / Siemens/Continental MSD80
Compression Ratio 11.0 : 1
Bore X Stroke 82.0 X 78.8 mm
Engine Number N52B25A
Read Options
Alientech
KESSv2
Autotuner
Autotuner
ByteShooter
Toolbox
CMD
CMDFlash
Dimsport
New Genius
Additional Options
DTC Removal
DTC Removal
Pop & Bang Crackle map
Pop & Bang Crackle map
DECAT
DECAT
FLAPS
FLAPS
Vmax
Vmax